How To Fix FOPCS602 - Central structures frozen due to sign-off or carryforward

SAP Error Message - Details

• Message type: E = Error

• Message class: FOPCS - Messages for Structure Setup

• Message number: 602

• Message text: Central structures frozen due to sign-off or carryforward

What causes this issue?

Since sign-off or carryforward to the subsequent timeframe has occurred,
no more changes are allowed.

System Response

The system issues an error message and will not allow you to continue with this transaction until the error is resolved.

How to fix this error?

Procedure for System Administrators

Error message extract from SAP system. Copyright SAP SE.

Smart SAP Assistant

• What is the cause and solution for SAP error message FOPCS602 - Central structures frozen due to sign-off or carryforward ?

  The SAP error message FOPCS602 indicates that central structures in the system are frozen due to a sign-off or carryforward process. This typically occurs in the context of financial accounting or controlling, where certain periods or fiscal years are closed, preventing further changes to the data for those periods.
  Cause:
  
  Sign-off Process: This error can occur when a financial period has been officially closed or signed off, meaning that no further postings or changes can be made to that period.
  Carryforward Process: If a carryforward has been executed for a fiscal year, the system locks the central structures to ensure data integrity and prevent changes that could affect the carryforward balances.
  
  Solution:
  To resolve the FOPCS602 error, you can consider the following steps:
  
  
  Check Period Status: Verify the status of the financial period in question. If it is closed, you may need to open it again if changes are necessary (this typically requires appropriate authorizations).
  
  
  Review Carryforward Settings: If the error is due to a carryforward, check the settings and ensure that the carryforward process has been completed correctly. If adjustments are needed, you may need to reverse the carryforward or make necessary adjustments in the subsequent period.
  
  
  Consult with Finance Team: Engage with your finance or controlling team to understand the implications of reopening a closed period or reversing a carryforward. They can provide guidance on the best course of action based on your organization's policies.
  
  
  Use Transaction Codes: Depending on your role and permissions, you may use transaction codes like OB52 (to change the posting period) or F.07 (to carry forward balances) to manage periods and carryforwards.
  
  
  SAP Notes and Documentation: Check SAP Notes for any specific guidance or patches related to this error. SAP's support portal may have additional information or updates that could be relevant.
  
  
  Related Information:
  
  Impact on Reporting: Be aware that changing the status of periods or carryforwards can impact financial reporting and compliance, so it should be done with caution.
  User Authorizations: Ensure that you have the necessary authorizations to make changes to periods or carryforward settings.
  System Configuration: Sometimes, the configuration settings in the SAP system can lead to such errors. It may be beneficial to review the configuration with your SAP Basis or functional team.
  
  If the issue persists after following these steps, it may be necessary to consult with SAP support for further assistance.